Activated carbon air purifier purchase: 1, the same weight, the greater the volume of the adsorption capacity of the activated carbon adsorption strength in order to improve the performance of air purification activated carbon, only as much as possible in the manufacture of activated carbon pore structure, the more porous, more crisp charcoal, the relative density there would be more light charcoal wholesale, so good on the activated carbon will be relatively light touch, in the case of the same weight of packaging, good performance of activated carbon will be larger than the volume of low-grade activated carbon lot. Activated carbon is a very good adsorbent, it is the use of charcoal, charcoal, husk and various high-quality coal or the like as a raw material, by physical and chemical methods of raw material crushing, screening, catalyst activation, rinsing, drying and screening a series of processes from manufacturing. It has the dual characteristics of physical adsorption and chemisorption, and can be selectively adsorbed gas and liquid in a variety of materials, in order to achieve the purpose of bleaching refining, purification and other disinfecting deodorant and decontamination. Inspection standards in accordance with China National Standard GB activated carbon manufacturer, or in accordance with other national standards, such as: American ASTM, Japanese JIS, German DIN standards. Activated carbon Brand | Fenghua carbon | Yu-tai water quality and stability by Gongyi City Yu-tai provide water purification materials Co., Ltd. Jinhua Branch. Gongyi City Water Material Co., Ltd. Jinhua Yu Tai Branch (yutaijinhua.1688.com) strong, credible, Jinhua in Zhejiang chemical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand-Thai water and into the brilliant, for a better future!